ServerInfo (Pentaho Community Edition Project: mondrian 8.2.0.1-349 API)

java.lang.Object
- mondrian.server.monitor.ServerInfo

```
public class ServerInfo
extends Object
```
Information about a Mondrian server.

Field Summary

Fields
Modifier and Type	Field and Description
`int`	`cellCacheHitCount`
`int`	`cellCacheMissCount`
`int`	`cellCachePendingCount`
`int`	`cellCacheRequestCount`
`int`	`cellCoordinateCount` The sum of the dimensionality of every cells currently in cache.
`int`	`cellCount` The number of cells currently in cache.
`int`	`connectionEndCount`
`int`	`connectionStartCount`
`int`	`executeEndCount`
`int`	`executeStartCount`
`long`	`jvmHeapBytesCommitted`
`long`	`jvmHeapBytesMax`
`long`	`jvmHeapBytesUsed`
`int`	`segmentCount` The number of segments currently in cache.
`int`	`segmentCreateCount` The number of segments that have been created since the server started.
`int`	`segmentCreateViaExternalCount` The number of segments that have been created via external since the server started.
`int`	`segmentCreateViaRollupCount` The number of segments that have been created via rollup since the server started.
`int`	`segmentCreateViaSqlCount` The number of segments that have been created via SQL since the server started.
`int`	`segmentDeleteViaExternalCount` The number of segments that have been deleted via external since the server started.
`int`	`sqlStatementCellRequestCount` Total, over all SQL statements that are fetching cells into cache, of the number of requested cells that will be satisfied by those SQL statements.
`int`	`sqlStatementEndCount`
`int`	`sqlStatementExecuteCount`
`long`	`sqlStatementExecuteNanos` Cumulative time spent executing SQL statements.
`long`	`sqlStatementRowFetchCount` Cumulative number of rows fetched from SQL statements.
`int`	`sqlStatementStartCount`
`String`	`stack` A printout of the stack trace which represents the code stack when the event was created.
`int`	`statementEndCount`
`int`	`statementStartCount`

Constructor Summary

Constructors
Constructor and Description
ServerInfo(String stack, int connectionStartCount, int connectionEndCount, int statementStartCount, int statementEndCount, int sqlStatementStartCount, int sqlStatementExecuteCount, int sqlStatementEndCount, long sqlStatementRowFetchCount, long sqlStatementExecuteNanos, int sqlStatementCellRequestCount, int cellCacheHitCount, int cellCacheRequestCount, int cellCacheMissCount, int cellCachePendingCount, int executeStartCount, int executeEndCount, long jvmHeapBytesUsed, long jvmHeapBytesCommitted, long jvmHeapBytesMax, int segmentCount, int segmentCreateCount, int segmentCreateViaExternalCount, int segmentDeleteViaExternalCount, int segmentCreateViaRollupCount, int segmentCreateViaSqlCount, int cellCount, int cellCoordinateCount)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`int`	`getCellCacheHitCount()`
`int`	`getCellCacheMissCount()`
`int`	`getCellCachePendingCount()`
`int`	`getCellCacheRequestCount()`
`int`	`getCellCoordinateCount()`
`int`	`getCellCount()`
`int`	`getConnectionCurrentlyOpenCount()`
`int`	`getConnectionEndCount()`
`int`	`getConnectionStartCount()`
`int`	`getExecuteEndCount()`
`int`	`getExecuteStartCount()`
`long`	`getJvmHeapBytesCommitted()`
`long`	`getJvmHeapBytesMax()`
`long`	`getJvmHeapBytesUsed()`
`int`	`getSegmentCount()`
`int`	`getSegmentCreateCount()`
`int`	`getSegmentCreateViaExternalCount()`
`int`	`getSegmentCreateViaRollupCount()`
`int`	`getSegmentCreateViaSqlCount()`
`int`	`getSegmentDeleteViaExternalCount()`
`int`	`getSqlStatementCellRequestCount()`
`int`	`getSqlStatementCurrentlyOpenCount()`
`int`	`getSqlStatementEndCount()`
`int`	`getSqlStatementExecuteCount()`
`long`	`getSqlStatementExecuteNanos()`
`long`	`getSqlStatementRowFetchCount()`
`int`	`getSqlStatementStartCount()`
`int`	`getStatementCurrentlyExecutingCount()`
`int`	`getStatementCurrentlyOpenCount()`
`int`	`getStatementEndCount()`
`int`	`getStatementStartCount()`
`String`	`toString()`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail
- connectionStartCount
```
public final int connectionStartCount
```
- connectionEndCount
```
public final int connectionEndCount
```
- statementStartCount
```
public final int statementStartCount
```
- statementEndCount
```
public final int statementEndCount
```
- sqlStatementStartCount
```
public final int sqlStatementStartCount
```
- sqlStatementExecuteCount
```
public final int sqlStatementExecuteCount
```
- sqlStatementEndCount
```
public final int sqlStatementEndCount
```
- sqlStatementRowFetchCount
```
public final long sqlStatementRowFetchCount
```
  Cumulative number of rows fetched from SQL statements.
- sqlStatementExecuteNanos
```
public final long sqlStatementExecuteNanos
```
  Cumulative time spent executing SQL statements.
- sqlStatementCellRequestCount
```
public final int sqlStatementCellRequestCount
```
  Total, over all SQL statements that are fetching cells into cache, of the number of requested cells that will be satisfied by those SQL statements. Note that a given SQL statement may round out the predicates and bring back a few more cells than it was asked for.
- cellCacheRequestCount
```
public final int cellCacheRequestCount
```
- cellCacheHitCount
```
public final int cellCacheHitCount
```
- cellCacheMissCount
```
public final int cellCacheMissCount
```
- cellCachePendingCount
```
public final int cellCachePendingCount
```
- executeStartCount
```
public final int executeStartCount
```
- executeEndCount
```
public final int executeEndCount
```
- jvmHeapBytesUsed
```
public final long jvmHeapBytesUsed
```
- jvmHeapBytesCommitted
```
public final long jvmHeapBytesCommitted
```
- jvmHeapBytesMax
```
public final long jvmHeapBytesMax
```
- segmentCount
```
public final int segmentCount
```
  The number of segments currently in cache.
- segmentCreateCount
```
public final int segmentCreateCount
```
  The number of segments that have been created since the server started. (Should equal the sum segmentCreateViaExternalCount + segmentCreateViaRollupCount + segmentCreateViaSqlCount.)
- segmentCreateViaExternalCount
```
public final int segmentCreateViaExternalCount
```
  The number of segments that have been created via external since the server started.
- segmentDeleteViaExternalCount
```
public final int segmentDeleteViaExternalCount
```
  The number of segments that have been deleted via external since the server started.
- segmentCreateViaRollupCount
```
public final int segmentCreateViaRollupCount
```
  The number of segments that have been created via rollup since the server started.
- segmentCreateViaSqlCount
```
public final int segmentCreateViaSqlCount
```
  The number of segments that have been created via SQL since the server started.
- cellCount
```
public final int cellCount
```
  The number of cells currently in cache.
- cellCoordinateCount
```
public final int cellCoordinateCount
```
  The sum of the dimensionality of every cells currently in cache.
  For example, each cell in the segment (State={CA, TX} * Year={2011}) has two coordinates.
  
  From this, we can compute the average dimensionality of segments in cache, weighted by the number of cells. It gives an idea of the memory overhead for segment axes.
- stack
```
public final String stack
```
  A printout of the stack trace which represents the code stack when the event was created. Useful for debugging purposes and identifying orphaned connections and statements.

Constructor Detail

ServerInfo

public ServerInfo(String stack,
                  int connectionStartCount,
                  int connectionEndCount,
                  int statementStartCount,
                  int statementEndCount,
                  int sqlStatementStartCount,
                  int sqlStatementExecuteCount,
                  int sqlStatementEndCount,
                  long sqlStatementRowFetchCount,
                  long sqlStatementExecuteNanos,
                  int sqlStatementCellRequestCount,
                  int cellCacheHitCount,
                  int cellCacheRequestCount,
                  int cellCacheMissCount,
                  int cellCachePendingCount,
                  int executeStartCount,
                  int executeEndCount,
                  long jvmHeapBytesUsed,
                  long jvmHeapBytesCommitted,
                  long jvmHeapBytesMax,
                  int segmentCount,
                  int segmentCreateCount,
                  int segmentCreateViaExternalCount,
                  int segmentDeleteViaExternalCount,
                  int segmentCreateViaRollupCount,
                  int segmentCreateViaSqlCount,
                  int cellCount,
                  int cellCoordinateCount)

Method Detail

getCellCacheMissCount
```
public int getCellCacheMissCount()
```

getSqlStatementCurrentlyOpenCount
```
public int getSqlStatementCurrentlyOpenCount()
```
Returns:

number of SQL statements currently executing

getStatementCurrentlyExecutingCount
```
public int getStatementCurrentlyExecutingCount()
```
Returns:

number of statements currently executing

getStatementCurrentlyOpenCount
```
public int getStatementCurrentlyOpenCount()
```
Returns:

number of statements currently open

getConnectionCurrentlyOpenCount
```
public int getConnectionCurrentlyOpenCount()
```
Returns:

number of connections currently open

getConnectionStartCount
```
public int getConnectionStartCount()
```

getConnectionEndCount
```
public int getConnectionEndCount()
```

getStatementStartCount
```
public int getStatementStartCount()
```

getStatementEndCount
```
public int getStatementEndCount()
```

getSqlStatementStartCount

public int getSqlStatementStartCount()

getSqlStatementExecuteCount

public int getSqlStatementExecuteCount()

getSqlStatementEndCount
```
public int getSqlStatementEndCount()
```

getSqlStatementRowFetchCount

public long getSqlStatementRowFetchCount()

getSqlStatementExecuteNanos

public long getSqlStatementExecuteNanos()

getSqlStatementCellRequestCount

public int getSqlStatementCellRequestCount()

getCellCacheRequestCount
```
public int getCellCacheRequestCount()
```

getCellCacheHitCount
```
public int getCellCacheHitCount()
```

getCellCachePendingCount
```
public int getCellCachePendingCount()
```

getExecuteStartCount
```
public int getExecuteStartCount()
```

getExecuteEndCount
```
public int getExecuteEndCount()
```

getJvmHeapBytesUsed
```
public long getJvmHeapBytesUsed()
```

getJvmHeapBytesCommitted

public long getJvmHeapBytesCommitted()

getJvmHeapBytesMax
```
public long getJvmHeapBytesMax()
```

getSegmentCount
```
public int getSegmentCount()
```

getSegmentCreateCount
```
public int getSegmentCreateCount()
```

getSegmentCreateViaExternalCount

public int getSegmentCreateViaExternalCount()

getSegmentDeleteViaExternalCount

public int getSegmentDeleteViaExternalCount()

getSegmentCreateViaRollupCount

public int getSegmentCreateViaRollupCount()

getSegmentCreateViaSqlCount

public int getSegmentCreateViaSqlCount()

getCellCount
```
public int getCellCount()
```

getCellCoordinateCount
```
public int getCellCoordinateCount()
```

toString
```
public String toString()
```
Overrides:

toString in class Object

Class ServerInfo

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

connectionStartCount

connectionEndCount

statementStartCount

statementEndCount

sqlStatementStartCount

sqlStatementExecuteCount

sqlStatementEndCount

sqlStatementRowFetchCount

sqlStatementExecuteNanos

sqlStatementCellRequestCount

cellCacheRequestCount

cellCacheHitCount

cellCacheMissCount

cellCachePendingCount

executeStartCount

executeEndCount

jvmHeapBytesUsed

jvmHeapBytesCommitted

jvmHeapBytesMax

segmentCount

segmentCreateCount

segmentCreateViaExternalCount

segmentDeleteViaExternalCount

segmentCreateViaRollupCount

segmentCreateViaSqlCount

cellCount

cellCoordinateCount

stack

Constructor Detail

ServerInfo

Method Detail

getCellCacheMissCount

getSqlStatementCurrentlyOpenCount

getStatementCurrentlyExecutingCount

getStatementCurrentlyOpenCount

getConnectionCurrentlyOpenCount

getConnectionStartCount

getConnectionEndCount

getStatementStartCount

getStatementEndCount

getSqlStatementStartCount

getSqlStatementExecuteCount

getSqlStatementEndCount

getSqlStatementRowFetchCount

getSqlStatementExecuteNanos

getSqlStatementCellRequestCount

getCellCacheRequestCount

getCellCacheHitCount

getCellCachePendingCount

getExecuteStartCount

getExecuteEndCount

getJvmHeapBytesUsed

getJvmHeapBytesCommitted

getJvmHeapBytesMax

getSegmentCount

getSegmentCreateCount

getSegmentCreateViaExternalCount

getSegmentDeleteViaExternalCount

getSegmentCreateViaRollupCount

getSegmentCreateViaSqlCount

getCellCount

getCellCoordinateCount

toString